ec1f89217a
Full Mattermost server source with integrated Community Enterprise features. Includes vendor directory for offline/air-gapped builds. Structure: - enterprise-impl/: Enterprise feature implementations - enterprise-community/: Init files that register implementations - enterprise/: Bridge imports (community_imports.go) - vendor/: All dependencies for offline builds Build (online): go build ./cmd/mattermost Build (offline/air-gapped): go build -mod=vendor ./cmd/mattermost 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
76 lines
2.7 KiB
Go
76 lines
2.7 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package plugin
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import (
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"database/sql/driver"
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)
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// ResultContainer contains the output from the LastInsertID
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// and RowsAffected methods for a given set of rows.
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// It is used to embed another round-trip to the server,
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// and helping to avoid tracking results on the server.
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type ResultContainer struct {
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LastID int64
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LastIDError error
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RowsAffected int64
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RowsAffectedError error
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}
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// Driver is a sql driver interface that is used by plugins to perform
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// raw SQL queries without opening DB connections by themselves. This interface
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// is not subject to backward compatibility guarantees and is only meant to be
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// used by plugins built by the Mattermost team.
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type Driver interface {
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// Connection
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Conn(isMaster bool) (string, error)
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ConnPing(connID string) error
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ConnClose(connID string) error
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ConnQuery(connID, q string, args []driver.NamedValue) (string, error) // rows
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ConnExec(connID, q string, args []driver.NamedValue) (ResultContainer, error) // result
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// Transaction
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Tx(connID string, opts driver.TxOptions) (string, error)
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TxCommit(txID string) error
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TxRollback(txID string) error
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// Statement
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Stmt(connID, q string) (string, error)
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StmtClose(stID string) error
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StmtNumInput(stID string) int
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StmtQuery(stID string, args []driver.NamedValue) (string, error) // rows
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StmtExec(stID string, args []driver.NamedValue) (ResultContainer, error) // result
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// Rows
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RowsColumns(rowsID string) []string
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RowsClose(rowsID string) error
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RowsNext(rowsID string, dest []driver.Value) error
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RowsHasNextResultSet(rowsID string) bool
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RowsNextResultSet(rowsID string) error
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RowsColumnTypeDatabaseTypeName(rowsID string, index int) string
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RowsColumnTypePrecisionScale(rowsID string, index int) (int64, int64, bool)
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// TODO: add this
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// RowsColumnScanType(rowsID string, index int) reflect.Type
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// Note: the following cannot be implemented because either MySQL or PG
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// does not support it. So this implementation has to be a common subset
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// of both DB implementations.
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// RowsColumnTypeLength(rowsID string, index int) (int64, bool)
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// RowsColumnTypeNullable(rowsID string, index int) (bool, bool)
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// ResetSession(ctx context.Context) error
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// IsValid() bool
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}
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// AppDriver is an extension of the Driver interface to capture non-RPC APIs.
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type AppDriver interface {
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Driver
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// ConnWithPluginID is only used by the server, and isn't exposed via the RPC API.
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ConnWithPluginID(isMaster bool, pluginID string) (string, error)
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// This is an extra method needed to shutdown connections
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// after a plugin shuts down.
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ShutdownConns(pluginID string)
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}
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